An operational system is which of the following?

A A system that is used to run the business in real time and is based on historical data.
B A system that is used to run the business in real time and is based on current data.
C A system that is used to support decision making and is based on current data.
D A system that is used to support decision making and is based on historical data.

Correct Answer: A system that is used to run the business in real time and is based on current data.

Bissoy MCQ
#Database #Data Warehousing

Related Questions

Which of the following is not tree of operational decisions?
A concern the execution of specific tasks
B primarily made by middle management
C usually have present standards
D include acceptance or rejection of credit
E None of the above
Which of the following is not a reason that operational data are difficult to read?
A Non-duplicated data
B Dirty data
C Missing values
D Non-integrated data
Which of the following airport of Uttarakhand is most operational?
A Pantnagar
B Gauchar
C Jolly Grant
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The "curse of dimensionality" relates to which problem of using operational data for BI reporting?
A Dirty data
B Inconsistent data
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Which organ of United Nations has ceased to be operational?
A Trusteeship Council
B Secretariat
C International Court of Justice
D Economic and Social Council
Which organ of the United Nations has ceased to be operational?
A Economic and Social Council
B International Court of Justice
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Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational?
A frame-relay arp
B frame-relay map
C frame-relay interface-dci
D frame-relay lmi-type
For donors two step lending projects are easier to implement but ' they loss too much of their potential operational controls '.
A they loss too much of their potential operational controls
B they losse too much of their potential operational control
C they loss much of their operational controls
D they lose too much of their operational control
জ্যাঁ পিঁয়াজের মতবাদ অনুসারে, শিশুর বয়স বাস্তব প্রায়োগিক স্তর ( Concrete operational period) কোনটি?
A ০-২ বছর
B ২-৭ বছর
C ৭-১১ বছর
D ১১-১৫ বছর
The new airport should be fully operational _______ the end of the year.
A since
B till
C by
D in

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